Anti-theft device



FIG. 1 is a perspective view of an anti-theft device according to a first preferred embodiment of my new design;

FIG. 2 is a right-side elevational view of the anti-theft device of FIG. 1;

FIG. 3 is a left-side elevational view of the anti-theft device of FIG. 1;

FIG. 4 is a top plan view of the anti-theft device of FIG. 1;

FIG. 5 is a front side view of the anti-theft device of FIG. 1;

FIG. 6 is a bottom plan view of the anti-theft device of FIG. 1;

FIG. 7 is a rear side view of the anti-theft device of FIG. 1;

FIG. 8 is a perspective view of the anti-theft device of FIG. 1;

FIG. 9 is a perspective view of an anti-theft device according to a second preferred embodiment of my new design;

FIG. 10 is a right-side elevational view of the anti-theft device of FIG. 9;

FIG. 11 is a left-side elevational view of the anti-theft device of FIG. 9;

FIG. 12 is a top plan view of the anti-theft device of FIG. 9;

FIG. 13 is a front side view of the anti-theft device of FIG. 9;

FIG. 14 is a bottom plan view of the anti-theft device of FIG. 9;

FIG. 15 is a rear side view of the anti-theft device of FIG. 9; and,

FIG. 16 is a perspective view of the anti-theft device of FIG. 9, the broken-line disclosure of environment in both this figure and FIG. 8 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for an anti-theft device, as shown and described. 